Lambda / TDK / EMI EMS55-90-2-D
Lambda / TDK DC Power Supplies. Voltage: 85–265 VAC (47–63 Hz) or 120–330 VDC, Current: 9.6 A @ 100 VAC, Current: 20 A @ 100 VAC.
- Model
- Lambda / TDK EMS55-90-2-D
- Calibration
- Available on request
- Price
- $2,390
- Status
- In stock
- RFQ ref
- EMS55-90-2-D
This unit
The Lambda / TDK / EMI EMS55-90-2-D is a switch-mode DC power supply engineered for industrial and laboratory test applications requiring stable, regulated output with integrated protection. It delivers constant voltage/constant current operation with automatic crossover, supported by overvoltage, overcurrent, and short-circuit protection circuitry.
Technical Specifications Input Power
Input voltage: 85–265 VAC (47–63 Hz) or 120–330 VDC
Typical input current: 9.6 A @ 100 VAC, 5.0 A @ 200 VAC
Inrush current: 20 A @ 100 VAC, 40 A @ 200 VAC
Power factor: 0.98 typ. @ 100 VAC, 0.95 typ. @ 200 VAC Output Regulation
Voltage mode: <0.1% deviation across 100% load change
Current mode: <0.1% deviation across 100% load change (full load to short)
Line regulation: Maximum 0.01% of rated output voltage + 2 mV
Ripple and noise: <0.1% of rated output voltage Programming & Control
Fully programmable via analog interface
Optional RSTL digital interface for system integration
Voltage programming: 0–100% (user-selectable 0–5 V or 0–10 V inputs)
Programming accuracy and linearity: ±0.5% of rated output voltage
Key Features
Overvoltage protection (OVP) standard on models up to 300 VDC output
Constant-current foldback protection for overcurrent events
Short-circuit protection integrated
Forced-air cooling with long-life fans for extended operation
High efficiency design optimized for industrial duty cycles
Operating Environment
Operating temperature: 0–70°C (1% derating per degree Celsius above 50°C)
Storage temperature: -55–85°C
Typical Applications
Industrial power distribution and equipment testing
Laboratory burn-in and characterization workbenches
Burn-in test systems requiring precise CV/CC control
OEM integration in test and measurement systems
Specifications
| Parameter | Value |
|---|---|
| Voltage / Current Range | 85–265 VAC (47–63 Hz) or 120–330 VDC input |
Lambda / TDK EMS55-90-2-D — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Lambda / TDK EMS55-90-2-D. All calibrations are performed to NIST-traceable standards and ship with a certificate. Turnaround is typically 1–3 business days after receipt.
Lambda / TDK EMS55-90-2-D price
This Lambda / TDK EMS55-90-2-D is listed at $2,390. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Lambda / TDK EMS55-90-2-D calibration cost
NIST-traceable calibration for the Lambda / TDK EMS55-90-2-D is $450 (standard — pass/fail certificate and calibration sticker) or $650 (full measured data at every test point, reference standards documented, traceability chain included). Turnaround is 1 to 3 business days after receipt. See full calibration details →
